MY195344A - Dynamic Bandwidth Switching for Reducing Power Consumption in Wireless Communication Devices - Google Patents

Dynamic Bandwidth Switching for Reducing Power Consumption in Wireless Communication Devices

Info

Publication number
MY195344A
MY195344A MYPI2017700901A MYPI2017700901A MY195344A MY 195344 A MY195344 A MY 195344A MY PI2017700901 A MYPI2017700901 A MY PI2017700901A MY PI2017700901 A MYPI2017700901 A MY PI2017700901A MY 195344 A MY195344 A MY 195344A
Authority
MY
Malaysia
Prior art keywords
dynamic bandwidth
wireless communication
power consumption
disclosed
communication devices
Prior art date
Application number
MYPI2017700901A
Inventor
Peter Pui Lok Ang
Joseph Patrick Burke
Tingfang Ji
Naga Bhushan
Krishna Kiran Mukkavilli
Joseph Binamira Soriaga
John Edward Smee
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MY195344A publication Critical patent/MY195344A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0203Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H04L1/0018Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/51Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

Systems, methods, apparatuses, and computer-program products for performing dynamic bandwidth switching between control signals (315, 515, 530, 1115, 1215, 1415,1425, 1435, 1515, 1525, 1535, 1615, 1625) and data signals (325, 525, 710, 1225, 1235,1325, 1445, 1455, 1465, 1565, 1575, 1620) of differing bandwidths are disclosed. Frame formats (310, 510, 1110, 1210, 1310, 1410, 1510, 1610) are disclosed in which control signals are transmitted at different bandwidths than data signals. Receiver architectures for receiving the signaling formats are disclosed. A receiver can receive a relatively narrowband control signal while consuming a relatively low power and then dynamically adjust characteristics of various components to receive a data signal at a higher bandwidth while consuming a relatively higher power. Figure 1
MYPI2017700901A 2014-10-31 2015-09-05 Dynamic Bandwidth Switching for Reducing Power Consumption in Wireless Communication Devices MY195344A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462073603P 2014-10-31 2014-10-31
US14/846,051 US9572106B2 (en) 2014-10-31 2015-09-04 Dynamic bandwidth switching for reducing power consumption in wireless communication devices
PCT/US2015/048738 WO2016069115A1 (en) 2014-10-31 2015-09-05 Dynamic bandwidth switching for reducing power consumption in wireless communication devices

Publications (1)

Publication Number Publication Date
MY195344A true MY195344A (en) 2023-01-13

Family

ID=55854282

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017700901A MY195344A (en) 2014-10-31 2015-09-05 Dynamic Bandwidth Switching for Reducing Power Consumption in Wireless Communication Devices

Country Status (24)

Country Link
US (5) US9572106B2 (en)
EP (3) EP3800944A1 (en)
JP (2) JP6629851B2 (en)
KR (3) KR102416055B1 (en)
CN (2) CN111542103B (en)
AR (1) AR104472A1 (en)
AU (1) AU2015339910B2 (en)
CA (1) CA2962741C (en)
CL (2) CL2017001032A1 (en)
CO (1) CO2017004048A2 (en)
DK (1) DK3213562T3 (en)
ES (2) ES2858406T3 (en)
HU (2) HUE044937T2 (en)
MX (1) MX368489B (en)
MY (1) MY195344A (en)
NZ (1) NZ730381A (en)
PH (1) PH12017500535A1 (en)
RU (1) RU2690172C2 (en)
SA (1) SA517381399B1 (en)
SG (1) SG11201702098RA (en)
SI (1) SI3213562T1 (en)
TW (2) TWI717812B (en)
WO (1) WO2016069115A1 (en)
ZA (1) ZA201703010B (en)

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Publication number Publication date
CA2962741C (en) 2024-03-19
TW201616895A (en) 2016-05-01
AU2015339910B2 (en) 2019-10-24
CL2017001032A1 (en) 2017-12-22
JP6979998B2 (en) 2021-12-15
WO2016069115A1 (en) 2016-05-06
TWI717812B (en) 2021-02-01
US20170111860A1 (en) 2017-04-20
US20190082388A1 (en) 2019-03-14
US11224015B2 (en) 2022-01-11
KR20170080587A (en) 2017-07-10
TW201947972A (en) 2019-12-16
JP2018500791A (en) 2018-01-11
TWI678119B (en) 2019-11-21
EP3800944A1 (en) 2021-04-07
ZA201703010B (en) 2022-05-25
BR112017008756A2 (en) 2017-12-19
EP3213562B1 (en) 2019-03-20
ES2732040T3 (en) 2019-11-20
KR20220003162A (en) 2022-01-07
US10154456B2 (en) 2018-12-11
US20170280387A1 (en) 2017-09-28
KR20220098047A (en) 2022-07-08
US9756563B2 (en) 2017-09-05
ES2858406T3 (en) 2021-09-30
HUE053471T2 (en) 2021-06-28
EP3484213B1 (en) 2020-12-02
SI3213562T1 (en) 2019-05-31
DK3213562T3 (en) 2019-05-13
HUE044937T2 (en) 2019-11-28
US9572106B2 (en) 2017-02-14
AR104472A1 (en) 2017-07-26
SA517381399B1 (en) 2021-04-21
CN107113722B (en) 2020-06-05
AU2015339910A1 (en) 2017-04-13
CO2017004048A2 (en) 2017-08-31
MX368489B (en) 2019-10-04
RU2017114653A3 (en) 2018-12-04
RU2690172C2 (en) 2019-05-31
KR102346769B1 (en) 2022-01-03
CL2018003854A1 (en) 2019-04-22
EP3213562A1 (en) 2017-09-06
EP3484213A1 (en) 2019-05-15
RU2017114653A (en) 2018-11-30
KR102416055B1 (en) 2022-07-01
KR102505145B1 (en) 2023-02-28
CN107113722A (en) 2017-08-29
PH12017500535A1 (en) 2017-08-07
US20220174591A1 (en) 2022-06-02
JP2020043607A (en) 2020-03-19
CA2962741A1 (en) 2016-05-06
MX2017005328A (en) 2017-08-15
CN111542103B (en) 2023-10-17
NZ730381A (en) 2022-07-01
JP6629851B2 (en) 2020-01-15
CN111542103A (en) 2020-08-14
US20160127991A1 (en) 2016-05-05
US11711762B2 (en) 2023-07-25
SG11201702098RA (en) 2017-05-30

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